diff --git a/public/include/classes/share.class.php b/public/include/classes/share.class.php
index 8e64c769..cd93fe0f 100644
--- a/public/include/classes/share.class.php
+++ b/public/include/classes/share.class.php
@@ -104,10 +104,10 @@ class Share {
     $this->iLastUpstreamId = @$this->oUpstream->id ? $this->oUpstream->id : 0;
   }
   public function getLastUpstreamId() {
-    return $this->iLastUpstreamId;
+    return @$this->iLastUpstreamId;
   }
   public function getUpstreamFinder() {
-    return $this->oUpstream->account;
+    return @$this->oUpstream->account;
   }
   public function getUpstreamId() {
     return @$this->oUpstream->id;